Description

Propargyl Benzoate 98 is a high-purity organic ester compound, valued for its role as a versatile chemical intermediate and building block in advanced synthesis. Its significance lies in its ability to introduce both propargyl and benzoate functional groups into target molecules, enabling the creation of specialized polymers, pharmaceuticals, and fine chemicals. This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors seeking reliable, high-quality raw materials for complex synthetic pathways.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its reactive alkyne group for click chemistry and other coupling reactions.
• Agrochemical Synthesis: Serves as a key precursor in the development of novel herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Incorporated as a monomer or cross-linking agent to enhance the thermal stability, mechanical properties, and functionality of specialty polymers and coatings.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex molecular architectures, including natural product analogs and advanced materials.
• Liquid Crystal & Electronic Material Precursor: Utilized in the production of organic electronic materials and liquid crystal compounds due to its molecular structure.

Basic Information

Product Name	Propargyl Benzoate 98
CAS No.	6750-04-5
Molecular Formula	C10H8O2
Molecular Weight	160.17 g/mol
Synonyms	Benzoic Acid Propargyl Ester; 2-Propynyl Benzoate; Propargyl Benzenecarboxylate; Phenylcarboxylic Acid Propargyl Ester; Prop-2-yn-1-yl Benzoate; NSC 403107; Propargyl Alcohol Benzoate
EINECS	Contact for details

Quality Control

Our Propargyl Benzoate 98 is manufactured under a strict quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to meet the stringent requirements of industrial and research applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider maintaining under an inert atmosphere to preserve optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.520 - 1.525
Density (20°C)	1.08 - 1.12 g/cm³

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.